From a862a5f2d24f277fc3359b51ba2e8ddc3d6589b9 Mon Sep 17 00:00:00 2001
From: Davanum Srinivas <davanum@gmail.com>
Date: Fri, 5 May 2023 15:09:49 +0000
Subject: [PATCH] Use the right executable ss/netstat in log message

Ensure we log the same command we executed earlier
---
 hack/lib/etcd.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hack/lib/etcd.sh b/hack/lib/etcd.sh
index 46cbecae6f9..2ad2a3997f7 100755
--- a/hack/lib/etcd.sh
+++ b/hack/lib/etcd.sh
@@ -45,7 +45,7 @@ kube::etcd::validate() {
   fi
   if ${port_check_command} -nat | grep "LISTEN" | grep "[\.:]${ETCD_PORT:?}" >/dev/null 2>&1; then
     kube::log::usage "unable to start etcd as port ${ETCD_PORT} is in use. please stop the process listening on this port and retry."
-    kube::log::usage "$(netstat -nat | grep "[\.:]${ETCD_PORT:?} .*LISTEN")"
+    kube::log::usage "$(${port_check_command} -nat | grep "LISTEN" | grep "[\.:]${ETCD_PORT:?}")"
     exit 1
   fi